Document camera



FIG. 1 is a perspective view of a document camera embodying my design;

FIG. 2 is a front elevational view of the document camera;

FIG. 3 is a side elevational view of the document camera;

FIG. 4 is a rear elevational view of the document camera;

FIG. 5 is a top view of the document camera; and,

FIG. 6 is a bottom view of the document camera.

The broken lines shown illustrate unclaimed portions of the document camera. 

CLAIM The ornamental design for a document camera, as shown and described. 